2 * SonarQube, open source software quality management tool.
3 * Copyright (C) 2008-2014 SonarSource
4 * mailto:contact AT sonarsource DOT com
6 * SonarQube is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 3 of the License, or (at your option) any later version.
11 * SonarQube is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public License
17 * along with this program; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 package org.sonar.plugins.core.issue.tracking;
22 import org.junit.Test;
23 import org.sonar.plugins.core.issue.tracking.StringText;
24 import org.sonar.plugins.core.issue.tracking.StringTextComparator;
26 import static org.fest.assertions.Assertions.assertThat;
29 public class StringTextComparatorTest {
32 public void testEquals() {
33 StringTextComparator cmp = StringTextComparator.IGNORE_WHITESPACE;
35 StringText a = new StringText("abc\nabc\na bc");
36 StringText b = new StringText("abc\nabc d\nab c");
38 assertThat(cmp.equals(a, 0, b, 0)).as("abc == abc").isTrue();
39 assertThat(cmp.equals(a, 1, b, 1)).as("abc != abc d").isFalse();
40 assertThat(cmp.equals(a, 2, b, 2)).as("a bc == ab c").isTrue();
41 assertThat(cmp.hash(a, 0)).isEqualTo(cmp.hash(b, 0));
42 assertThat(cmp.hash(a, 2)).isEqualTo(cmp.hash(b, 2));